folly::LockPolicyTryUpgrade Struct Reference

#include <LockTraits.h>

Inheritance diagram for folly::LockPolicyTryUpgrade:

Public Types
using	UnlockPolicy = detail::UnlockPolicyUpgrade< LockTraits >

Static Public Member Functions
template<class Mutex >
static bool	lock (Mutex &mutex)
Static Public Member Functions inherited from folly::detail::UnlockPolicyUpgrade< LockTraits >
template<typename Mutex >
static void	unlock (Mutex &mutex)

Detailed Description

A lock policy that tries to acquire an upgrade lock and returns true or false based on whether the lock operation succeeds

Definition at line 560 of file LockTraits.h.

Member Typedef Documentation

using folly::LockPolicyTryUpgrade::UnlockPolicy = detail::UnlockPolicyUpgrade<LockTraits>

Definition at line 561 of file LockTraits.h.

Member Function Documentation

template<class Mutex >

static bool folly::LockPolicyTryUpgrade::lock ( Mutex &  mutex )

inlinestatic

Definition at line 564 of file LockTraits.h.

                                 {
    return LockTraits<Mutex>::try_lock_upgrade(mutex);
  }

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The documentation for this struct was generated from the following file:

• proxygen/folly/folly/LockTraits.h